Title :
Open load backward matching (OLBM) technique for low ISI differential H-tree clock and data transmission
Author :
Daehyun Chung ; Baek, Seungyong ; Kim, Joungho
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., South Korea
Abstract :
Even though point to point transmission technique is the best solution for high speed data transmission, there still exist special signals that should drive multiple loads using H-tree to reduce skew and keep good signal quality at the same time. This paper shows problems of a current H-tree structure and suggests a new H-tree structure which is ISI(Inter Symbol Interference)-free and cost effective.
Keywords :
clocks; impedance matching; intersymbol interference; power supply circuits; clock transmission; data transmission; differential H-tree; high speed digital systems; impedance mismatch; low ISI transmission; open load backward matching; signal quality; Clocks; Costs; Crosstalk; Data communication; Impedance; Intersymbol interference; Power supplies; Power transmission lines; Reflection; Resistors;
Conference_Titel :
Electrical Performance of Electronic Packaging, 2003
Conference_Location :
Princeton, NJ, USA
Print_ISBN :
0-7803-8128-9
DOI :
10.1109/EPEP.2003.1250047
